Hardware Spec Index

Corvane FN-4657 Edge 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN4657-EDGE · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index905 (Case Fans scale)
Category rank#41,038
Street price$29
Power3 W
Performance per dollar31.21
Released2026

Specifications

BrandCorvane
ModelCorvane FN-4657 Edge
Size140 × 140 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-4655 Prime 120mm PWM Case Fan692$19Compare
Zephyra FN-6860 Prime 120mm PWM ARGB Case Fan1,359$49Compare
Zephyra FN-2105 Max 120mm PWM ARGB Case Fan1,182$39Compare
Brontix FN-4602 Pro 120mm PWM ARGB Case Fan789$29Compare
Teralux FN-1288 Max 140mm PWM ARGB Case Fan1,382$49Compare
Teralux FN-3921 Plus 120mm PWM ARGB Case Fan (3-Pack)922$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-4657 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4095288 (accessed 2026-10-21).